Interview System Designer

This skill should be used when the user asks to "design interview processes", "create hiring pipelines", "calibrate interview loops", "generate interview questions", "design competency matrices", "analyze interviewer bias", "create scoring rubrics", "build question banks", or "optimize hiring systems". Use for designing role-specific interview loops, competency assessments, and hiring calibration systems.

# Interview System Designer

Comprehensive interview system design, competency assessment, and hiring process optimization.

## Table of Contents

- [Quick Start](#quick-start)
- [Tools Overview](#tools-overview)
  - [Interview Loop Designer](#1-interview-loop-designer)
  - [Question Bank Generator](#2-question-bank-generator)
  - [Hiring Calibrator](#3-hiring-calibrator)
- [Interview System Workflows](#interview-system-workflows)
  - [Role-Specific Loop Design](#role-specific-loop-design)
  - [Competency Matrix Development](#competency-matrix-development)
  - [Question Bank Creation](#question-bank-creation)
  - [Bias Mitigation Framework](#bias-mitigation-framework)
  - [Hiring Bar Calibration](#hiring-bar-calibration)
- [Competency Frameworks](#competency-frameworks)
- [Scoring & Calibration](#scoring--calibration)
- [Reference Documentation](#reference-documentation)
- [Industry Standards](#industry-standards)

---

## Quick Start

```bash
# Design a complete interview loop for a senior software engineer role
python loop_designer.py --role "Senior Software Engineer" --level senior --team platform --output loops/

# Generate a comprehensive question bank for a product manager position
python question_bank_generator.py --role "Product Manager" --level senior --competencies leadership,strategy,analytics --output questions/

# Analyze interview calibration across multiple candidates and interviewers
python hiring_calibrator.py --input interview_data.json --output calibration_report.json --analysis-type full
```

---

## Tools Overview

### 1. Interview Loop Designer

Generates calibrated interview loops tailored to specific roles, levels, and teams.

**Input:** Role definition (title, level, team, competency requirements)
**Output:** Complete interview loop with rounds, focus areas, time allocation, scorecard templates

**Key Features:**
- Role-specific competency mapping
- Level-appropriate question difficulty
- Interviewer skill requirements
- Time-optimized scheduling
- Standardized scorecards

**Usage:**
```bash
# Design loop for a specific role
python loop_designer.py --role "Staff Data Scientist" --level staff --team ml-platform

# Generate loop with specific focus areas
python loop_designer.py --role "Engineering Manager" --level senior --competencies leadership,technical,strategy

# Create loop for multiple levels
python loop_designer.py --role "Backend Engineer" --levels junior,mid,senior --output loops/backend/
```

### 2. Question Bank Generator

Creates comprehensive, competency-based interview questions with detailed scoring criteria.

**Input:** Role requirements, competency areas, experience level
**Output:** Structured question bank with scoring rubrics, follow-up probes, and calibration examples

**Key Features:**
- Competency-based question organization
- Level-appropriate difficulty progression
- Behavioral and technical question types
- Anti-bias question design
- Calibration examples (poor/good/great answers)

**Usage:**
```bash
# Generate questions for technical competencies
python question_bank_generator.py --role "Frontend Engineer" --competencies react,typescript,system-design

# Create behavioral question bank
python question_bank_generator.py --role "Product Manager" --question-types behavioral,leadership --output pm_questions/

# Generate questions for all levels
python question_bank_generator.py --role "DevOps Engineer" --levels junior,mid,senior,staff
```

### 3. Hiring Calibrator

Analyzes interview scores to detect bias, calibration issues, and recommends improvements.

**Input:** Interview results data (candidate scores, interviewer feedback, demographics)
**Output:** Calibration analysis, bias detection report, interviewer coaching recommendations

**Key Features:**
- Statistical bias detection
- Interviewer calibration analysis
- Score distribution analysis
- Recommendation engine
- Trend tracking over time

**Usage:**
```bash
# Analyze calibration across all interviews
python hiring_calibrator.py --input interview_results.json --analysis-type comprehensive

# Focus on specific competency areas
python hiring_calibrator.py --input data.json --competencies technical,leadership --output bias_report.json

# Track calibration trends over time
python hiring_calibrator.py --input historical_data.json --trend-analysis --period quarterly
```

---

## Interview System Workflows

### Role-Specific Loop Design

#### Software Engineering Roles

**Junior/Mid Software Engineer (2-4 years)**
- **Duration:** 3-4 hours across 3-4 rounds
- **Focus Areas:** Coding fundamentals, debugging, system understanding, growth mindset
- **Rounds:**
  1. Technical Phone Screen (45min) - Coding fundamentals, algorithms
  2. Coding Deep Dive (60min) - Problem-solving, code quality, testing
  3. System Design Basics (45min) - Component interaction, basic scalability
  4. Behavioral & Values (30min) - Team collaboration, learning agility

**Senior Software Engineer (5-8 years)**
- **Duration:** 4-5 hours across 4-5 rounds
- **Focus Areas:** System design, technical leadership, mentoring capability, domain expertise
- **Rounds:**
  1. Technical Phone Screen (45min) - Advanced algorithms, optimization
  2. System Design (60min) - Scalability, trade-offs, architectural decisions
  3. Coding Excellence (60min) - Code quality, testing strategies, refactoring
  4. Technical Leadership (45min) - Mentoring, technical decisions, cross-team collaboration
  5. Behavioral & Culture (30min) - Leadership examples, conflict resolution

**Staff+ Engineer (8+ years)**
- **Duration:** 5-6 hours across 5-6 rounds
- **Focus Areas:** Architectural vision, organizational impact, technical strategy, cross-functional leadership
- **Rounds:**
  1. Technical Phone Screen (45min) - System architecture, complex problem-solving
  2. Architecture Design (90min) - Large-scale systems, technology choices, evolution patterns
  3. Technical Strategy (60min) - Technical roadmaps, technology adoption, risk assessment
  4. Leadership & Influence (60min) - Cross-team impact, technical vision, stakeholder management
  5. Coding & Best Practices (45min) - Code quality standards, development processes
  6. Cultural & Strategic Fit (30min) - Company values, strategic thinking

#### Product Management Roles

**Product Manager (3-6 years)**
- **Duration:** 3-4 hours across 4 rounds
- **Focus Areas:** Product sense, analytical thinking, stakeholder management, execution
- **Rounds:**
  1. Product Sense (60min) - Feature prioritization, user empathy, market understanding
  2. Analytical Thinking (45min) - Data interpretation, metrics design, experimentation
  3. Execution & Process (45min) - Project management, cross-functional collaboration
  4. Behavioral & Leadership (30min) - Stakeholder management, conflict resolution

**Senior Product Manager (6-10 years)**
- **Duration:** 4-5 hours across 4-5 rounds
- **Focus Areas:** Product strategy, team leadership, business impact, market analysis
- **Rounds:**
  1. Product Strategy (75min) - Market analysis, competitive positioning, roadmap planning
  2. Leadership & Influence (60min) - Team building, stakeholder management, decision-making
  3. Data & Analytics (45min) - Advanced metrics, experimentation design, business intelligence
  4. Technical Collaboration (45min) - Technical trade-offs, engineering partnership
  5. Case Study Presentation (45min) - Past impact, lessons learned, strategic thinking

#### Design Roles

**UX Designer (2-5 years)**
- **Duration:** 3-4 hours across 3-4 rounds
- **Focus Areas:** Design process, user research, visual design, collaboration
- **Rounds:**
  1. Portfolio Review (60min) - Design process, problem-solving approach, visual skills
  2. Design Challenge (90min) - User-centered design, wireframing, iteration
  3. Collaboration & Process (45min) - Cross-functional work, feedback incorporation
  4. Behavioral & Values (30min) - User advocacy, creative problem-solving

**Senior UX Designer (5+ years)**
- **Durat